Cities. They’re a pretty common thing, aren’t they? Cities over there. Cities over here. Cities everywhere. Big cities. Small cities. Average-sized cities. Good cities. Bad cities. Hull. So many cities.
Now, when you’re doing the whole travel thing; it’s likely that you’re seeing the majority of these cities at ground level. Sure, you might have caught a bird’s-eye glimpse of them from an airplane window or gone up a skyscraper or something…but usually you’re only seeing these urban spaces from terra firma.